1285383930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42846131}}^1$

素因数の和:42846141

約数の個数: 16

約数和(自身を含む): 3084921504

約数和(自身を除く): 1799537574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42846131, 85692262, 128538393, 214230655, 257076786, 428461310, 642691965, 1285383930]

約数ペア:

[(1, 1285383930), (2, 642691965), (3, 428461310), (5, 257076786), (6, 214230655), (10, 128538393), (15, 85692262), (30, 42846131)]